Four years ago I rebuilt an Excelsior "00" for a young Rock musician. The accordionist's name is Drake and he performs with the group "Primate Fiasco" a rock group using instruments not usually used in modern Rock bands. Drake stopped in yesterday to have me install a new bass strap and he informed me of a new video they made.
I found it entertaining and thought I'd share it. The (4) rocker shows up around 2:50 of the video.
There is another video of the group using instruments other than Electric Geetars.